Annotation of researchv10no/cmd/calendar/calendar4.c, revision 1.1

1.1     ! root        1: #include <stdio.h>
        !             2: extern char *strchr();
        !             3: main()
        !             4: {
        !             5:        char s[100], *t;
        !             6:        while(fgets(s,sizeof s,stdin)) {
        !             7:                t = strchr(s, '\n');
        !             8:                if(t) *t = 0;
        !             9:                if(access(s,04)==0 && access(s,01)==-1)
        !            10:                        puts(s);
        !            11:        }
        !            12: }

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